Who created God?

No one created God. He — the Father, Son, and Holy Spirit — has always existed. In appearing to Moses (c. 1300 B.C.), God revealed His name, a name that describes His nature, Self-Existing Being.

God said to Moses, “I AM WHO I AM. . . . Say this to the people of Israel, I AM has sent me to you.’” (Exodus 3:14)

Until this time, human beings had created myths and religions consisting of pantheons of many gods, representing facets of human nature, creation or parts or elements of creation. It took a thousand years after God’s revelation to Moses for thinkers like the Greek philosopher Aristotle (c. 325 B.C.) to essentially conclude the same by reason alone, that only a self-existing spiritual being, a First Cause, could be responsible for causing creation.